About: http://webisa.webdatacommons.org/157441162

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	there are specific ways to redirect standard input, standard output and error messages when running an external process like in your case, for example check here: ProcessStartInfo.RedirectStandardInput Property
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com